| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $97.69 | 5.642% | $103.2017 | $103.20 | $103.20 | $103.20 |
| Purchase #2 | $233.95 | 4.857% | $245.313 | $245.31 | $245.30 | $245.30 |
| Purchase #3 | $203.92 | 10.586% | $225.507 | $225.51 | $225.50 | $225.50 |
| Purchase #4 | $32.58 | 10.819% | $36.1048 | $36.10 | $36.10 | $36.10 |
| Purchase #5 | $41.92 | 10.491% | $46.3178 | $46.32 | $46.30 | $46.30 |
| Purchase #6 | $124.67 | 9.402% | $136.3915 | $136.39 | $136.40 | $136.40 |
| Purchase #7 | $31.91 | 4.811% | $33.4452 | $33.45 | $33.45 | $33.40 |
| 7 purchase totals = | $766.64 | $826.2810 | $826.28 | $826.25 | $826.20 | |